Bill Foster

Chuck Berman, Chicago Tribune

Democrat Bill Foster, candidate-elect for the 11th Congressional District, and his wife Aesook Byon show a handwritten sign put on the door of their Naperville home by neighbors last night. Foster defeated Republican Judy Biggert.

Democrat Bill Foster, candidate-elect for the 11th Congressional District, and his wife Aesook Byon show a handwritten sign put on the door of their Naperville home by neighbors last night. Foster defeated Republican Judy Biggert.

(Chuck Berman, Chicago Tribune)

Democrat Bill Foster, candidate-elect for the 11th Congressional District, and his wife Aesook Byon show a handwritten sign put on the door of their Naperville home by neighbors last night. Foster defeated Republican Judy Biggert.